JPH0563712B2 - - Google Patents
Info
- Publication number
- JPH0563712B2 JPH0563712B2 JP61060177A JP6017786A JPH0563712B2 JP H0563712 B2 JPH0563712 B2 JP H0563712B2 JP 61060177 A JP61060177 A JP 61060177A JP 6017786 A JP6017786 A JP 6017786A JP H0563712 B2 JPH0563712 B2 JP H0563712B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- lid
- cold air
- cooling
- cold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims description 34
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 238000011084 recovery Methods 0.000 description 11
- 235000019645 odor Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
Landscapes
- Refrigerator Housings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、保存温度によつてフローズン、チル
ド、クールに大別される要冷商品を発泡スチロー
ル等の簡易コンテナに収納して宅配等に供給する
に際し、複数のコンテナを長時間保持しつつ個別
に保冷する簡易コンテナを用いる保冷装置に関す
るものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention is a method for storing products that require refrigeration, which are broadly categorized into frozen, chilled, and cool products depending on storage temperature, in simple containers such as styrofoam and supplying them for home delivery. The present invention relates to a cooling device using a simple container that holds a plurality of containers for a long time and keeps them individually cool.
上述した種類の簡易コンテナ用保冷装置は、既
に本発明者らによつて提唱されている（特願昭60
−213084等）。そこにおけるコンテナ内冷却は、
単一の冷却源から供給される冷風が、共通のパイ
プより各コンテナ内に分配供給されることによつ
て行われる。
The above-mentioned type of simple container cooling device has already been proposed by the present inventors (Japanese Patent Application No. 1983).
−213084 etc.). The cooling inside the container is
This is done by distributing cold air from a single cooling source into each container through a common pipe.
上記方法によつてコンテナ内を冷却する場合、
各コンテナ内には、共通のパイプを循環する冷気
が供給されるために、一つのコンテナ内の臭いが
他のコンテナに移り、商品価値を損うという問題
がある。また、各コンテナに対する冷風供給量が
均等でなく、即ち、供給源から遠ざかるに従つて
供給量が減少するということもあつて、各コンテ
ナ内の温度管理が難しい。更に、設定温度になる
までに時間がかかるという欠点もある。
When cooling the inside of the container using the above method,
Since each container is supplied with cool air that circulates through a common pipe, there is a problem in that odors in one container can be transferred to other containers, damaging the product value. Furthermore, the amount of cold air supplied to each container is not equal, that is, the amount of cold air supplied decreases as the distance from the supply source increases, making it difficult to control the temperature inside each container. Another drawback is that it takes time to reach the set temperature.
本発明は、このような従来技術の持つ問題点を
解決するためになされたもので、コンテナ内の温
度管理が容易で、各コンテナ間で臭いが転移する
ことがない簡易コンテナを用いる保冷装置を提供
することを目的とするものである。 The present invention was made in order to solve the problems of the conventional technology, and provides a cold storage device using simple containers that allows easy temperature control inside the container and prevents odor from transferring between containers. The purpose is to provide
本発明は、上面に蓋が配備されると共に一側面
に２つの挿入口が透設され、前記蓋の裏側には蓋
が閉じているときに前記２つの挿入口を閉塞する
塞孔部が形成され、また、前記挿入口が透設され
る側面に１又は複数の押圧子が設置されたコンテ
ナと、このコンテナ内を保冷するための保冷装置
とから成り、前記保冷装置は、保冷用のコンテナ
を載置するラツクと、前記コンテナを前記ラツク
に載置した際に前記コンテナの蓋を迫り上げる開
蓋部材と、前記開蓋部材によつて蓋が迫り上げら
れることによつて開かれる２つの挿入口内に進入
する冷気の供給管及び回収管と、前記コンテナに
設置された押圧子によつて選択的に押圧されるリ
モートスイツチとを複数段備え、前記冷気の供給
管に冷気を生成供給する冷却装置を各段ごとに独
立させる、という手段により、上記課題を解決し
た。
In the present invention, a lid is provided on the top surface, two insertion holes are provided on one side, and a plugging part is formed on the back side of the lid to close the two insertion holes when the lid is closed. The container includes a container in which one or more pressers are installed on the side surface through which the insertion opening is provided, and a cold storage device for keeping the inside of the container cold. a rack on which the container is placed, an opening member that pushes up the lid of the container when the container is placed on the rack, and two racks that are opened when the lid is pushed up by the opening lid member. A plurality of stages are provided with a cold air supply pipe and a recovery pipe that enter the insertion port, and a remote switch that is selectively pressed by a presser installed in the container, and generate and supply cold air to the cold air supply pipe. The above problem was solved by providing independent cooling devices for each stage.
コンテナに設置された押圧子を選択操作するこ
とにより、コンテナ内の温度設定を容易且つ確実
になし得る。各コンテナに対する冷却装置はそれ
ぞれ独立しているので、コンテナ内の臭気が他の
コンテナ内に流入することがない。
By selectively operating a presser installed in the container, the temperature inside the container can be easily and reliably set. Since the cooling devices for each container are independent, odors within the container will not flow into other containers.
本発明の好ましい実施例を図面に依拠して説明
する。
Preferred embodiments of the present invention will be described with reference to the drawings.
第１図は本発明の一実施例の外観図であり、図
中１は、通例発泡スチロール製のコンテナ２を多
数、積層状態にて保持する冷却ユニツトで、水平
方向に延びるラツク３を多数備える。コンテナ２
は、このラツク３上に載置する。冷却ユニツト１
の中には、後述するように、コンテナ２を個別に
冷却するためのそれぞれ独立した冷却装置を複数
内蔵させる。４は楔形の開蓋部材で、コンテナ保
持数分、冷却ユニツト１の左右に設ける。この開
蓋部材４は、コンテナ２をラツク３上にセツトし
た際、コンテナ２の蓋５に形成した楔形の切欠６
内に進入し、以て蓋５を迫り上げるよう機能す
る。７は冷気の供給管、８はその回収管で、共に
冷却ユニツト１からコンテナ方向に突出させる。
この供給管７及び回収管８は、冷却ユニツト１内
に内蔵されている冷却装置から伸びるものであ
る。コンテナ２の側面には、この供給管７及び回
収管８が入り込む挿入口９，１０が透設される
（第３図）。この挿入口９，１０は、蓋５が閉まつ
ている時には、蓋５の裏側に一体的に設けてある
塞孔部１１によつて閉じられていて、蓋５が開け
られた時に、塞孔部１１が挿入口９，１０から外
れることによつて開口する（第３図参照）。供給
管７及び回収管８の挿入口９，１０内進入を容易
にするために、供給管７及び回収管８、あるい
は、挿入口９，１０をテーパ状にするとよい。な
お、供給管７及び回収管８には、非使用時キヤツ
プを装着することとしてもよい。 FIG. 1 is an external view of one embodiment of the present invention. In the figure, 1 is a cooling unit that holds a number of containers 2, usually made of polystyrene foam, in a stacked state, and is provided with a number of racks 3 extending horizontally. container 2
is placed on this rack 3. Cooling unit 1
Inside, a plurality of independent cooling devices for individually cooling the containers 2 are built in, as will be described later. Reference numeral 4 denotes wedge-shaped lid opening members, which are provided on the left and right sides of the cooling unit 1 for the number of containers that can be held. This lid opening member 4 opens a wedge-shaped notch 6 formed in the lid 5 of the container 2 when the container 2 is set on the rack 3.
The lid 5 functions to push up the lid 5. 7 is a cold air supply pipe, and 8 is a recovery pipe thereof, both of which project from the cooling unit 1 toward the container.
The supply pipe 7 and the recovery pipe 8 extend from a cooling device built into the cooling unit 1. Insertion openings 9 and 10 into which the supply pipe 7 and recovery pipe 8 enter are transparently provided on the side surface of the container 2 (FIG. 3). When the lid 5 is closed, the insertion ports 9 and 10 are closed by a blocking part 11 that is integrally provided on the back side of the lid 5, and when the lid 5 is opened, the insertion openings 9 and 10 are closed. When the portion 11 is removed from the insertion ports 9 and 10, it opens (see FIG. 3). In order to facilitate the entry of the supply pipe 7 and the recovery pipe 8 into the insertion ports 9 and 10, it is preferable that the supply pipe 7 and the recovery pipe 8 or the insertion ports 9 and 10 be tapered. Note that the supply pipe 7 and the recovery pipe 8 may be fitted with caps when not in use.
第２図は冷却装置の一例を示すもので、１２は
エバポレータ、１３はその背後に設置したフアン
である。エバポレータ１２において生成された冷
気は、フアン１３によつて強制的に供給管７に給
送され、そこからコンテナ２内に送り込まれる。
回収管８は、負圧となるフアン１３の後側に配置
されることにより、コンテナ２内の熱交換済み冷
気を吸出する。即ち、冷却装置とコンテナ２内に
おいて、冷気が強制循環させられる。１４は回収
管８側に設置した温度センサーで、それによつて
コンテナ２内の温度を検知し、冷却度合を調整す
る。第１図に戻つて、１５〜１７はリモートスイ
ツチで、フローズンＡ、チルドＢ、クールＣの３
つの冷却温帯域に対応させてある。このリモート
スイツチ１５〜１７は、コンテナ２側部に設けた
除去可能な押圧子１８〜２０により、その中の２
つが押圧されることによつてON動作をする。即
ち、押圧子１８〜２０の方も上記３つの冷却温度
帯域Ａ，Ｂ，Ｃに対応させてあり、予めコンテナ
２内冷却温度を設定し、該当する押圧子のみを除
去しておく。その状態でコンテナ２をセツトする
と、除去した押圧子に対応するリモートスイツチ
のみが押圧されず、当該押圧子に対応する冷却温
度帯域にて冷却スイツチが入り、冷却装置が作動
する。第４図は、そのための論理回路の一例を示
すものである。なお、商品が限定されていて、冷
却温度帯域が２つでよいもの、あるいは、１つで
よいもののみを扱う場合には、上記リモートスイ
ツチ１５〜１７を２つにし、あるいは、冷却装置
の入切動作を行うためのスイツチを１つ設置すれ
ば足りる。 FIG. 2 shows an example of a cooling device, in which 12 is an evaporator and 13 is a fan installed behind it. The cold air generated in the evaporator 12 is forcibly fed to the supply pipe 7 by the fan 13, and is sent into the container 2 from there.
The recovery pipe 8 is disposed behind the fan 13 where the pressure is negative, thereby sucking out the heat-exchanged cold air inside the container 2. That is, cold air is forced to circulate within the cooling device and the container 2. Reference numeral 14 denotes a temperature sensor installed on the side of the recovery pipe 8, which detects the temperature inside the container 2 and adjusts the degree of cooling. Returning to Figure 1, 15 to 17 are remote switches, and there are three remote switches: Frozen A, Chilled B, and Cool C.
It corresponds to two cooling temperate zones. The remote switches 15 to 17 are connected to two of them by removable pushers 18 to 20 provided on the side of the container 2.
It turns ON when pressed. That is, the pressers 18 to 20 are also made to correspond to the three cooling temperature bands A, B, and C, the cooling temperature inside the container 2 is set in advance, and only the corresponding pressers are removed. When the container 2 is set in this state, only the remote switch corresponding to the removed pusher is not pressed, the cooling switch is turned on in the cooling temperature range corresponding to the pusher, and the cooling device is activated. FIG. 4 shows an example of a logic circuit for this purpose. If the product is limited and only requires two or one cooling temperature range, use two of the remote switches 15 to 17 or turn on the cooling device. It is sufficient to install one switch for performing the cut-off operation.
上記実施例において、予め所望の押圧子１８〜
２０を除去したコンテナ２を冷却ユニツトにセツ
トすると、押圧子１８〜２０の作用で選択された
もの以外の押圧子１８〜２０に対応するリモート
スイツチ１５〜１７が押され、以て選定された温
度帯域での冷却が始まる。即ち、冷却装置で生成
された冷気が、供給管７よりコンテナ２内に送り
込まれ、コンテナ２内が冷却される。コンテナ２
内の温度は、常に温度センサー１４を介して制御
されていて、設定温度帯域より外れることはな
い。リモートスイツチ１５〜１７の代わりにスイ
ツチを１又は２設置した場合にも、コンテナ２を
セツトすることによつてスイツチが入り、冷却装
置が始動する。いずれの場合にも、各コンテナ２
に対する冷気循環経路はそれぞれ独立しているた
めに、他のコンテナ内の臭いが転移するというこ
とはない。 In the above embodiment, a desired presser 18 to
When the container 2 from which 20 has been removed is set in the cooling unit, the remote switches 15 to 17 corresponding to the pushers 18 to 20 other than the one selected by the action of the pushers 18 to 20 are pressed, thereby setting the selected temperature. Cooling in the band begins. That is, cold air generated by the cooling device is sent into the container 2 through the supply pipe 7, and the inside of the container 2 is cooled. container 2
The temperature inside is always controlled via the temperature sensor 14 and never deviates from the set temperature range. Even when one or two switches are installed in place of the remote switches 15 to 17, the switch is turned on by setting the container 2, and the cooling device is started. In either case, each container 2
Since the cold air circulation paths for each container are independent, odors from other containers will not be transferred.
本発明は上述した通りであつて、各コンテナご
とに独立した冷却装置を設置してあるので、各コ
ンテナ内の温度管理が容易で、短時間の内に設定
温度に冷却することができ、また、コンテナ間に
おける臭いの転移がなく、温度設定作業も極めて
簡単且つ確実に行ない得る効果がある。
The present invention is as described above, and since an independent cooling device is installed for each container, the temperature inside each container can be easily controlled, and the temperature can be cooled to a set temperature within a short time. This has the advantage that there is no transfer of odor between containers, and temperature setting work can be done extremely easily and reliably.
第１図は本発明の実施例の斜視図、第２図は冷
却装置の構成図、第３図Ａ，Ｂはコンテナの開蓋
及び供給管と回収管の挿入方法を示す図、第４図
はリモートスイツチの論理回路の一例を示す図で
ある。
符号の説明、１……冷却ユニツト、２……コン
テナ、３……ラツク、４……開蓋部材、５……
蓋、６……切欠、７……供給管、８……回収管、
９，１０……挿入口、１１……塞孔部、１２……
エバポレータ、１３……フアン、１４……温度セ
ンサー、１５〜１７……リモートスイツチ、１８
〜２０……押圧子。
FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a configuration diagram of a cooling device, FIGS. 3A and B are diagrams showing how to open a container and insert a supply pipe and a recovery pipe, and FIG. 4 1 is a diagram showing an example of a logic circuit of a remote switch. Explanation of symbols, 1... Cooling unit, 2... Container, 3... Rack, 4... Lid opening member, 5...
Lid, 6...notch, 7...supply pipe, 8...recovery pipe,
9, 10... Insertion port, 11... Blocking part, 12...
Evaporator, 13...Fan, 14...Temperature sensor, 15-17...Remote switch, 18
~20...presser.
Claims (1)
挿入口が透設され、前記蓋の裏側には蓋が閉じて
いるときに前記２つの挿入口を閉塞する塞孔部が
形成され、また、前記挿入口が透設される側面に
１又は複数の押圧子が設置されたコンテナと、こ
のコンテナ内を保冷するための保冷装置とから成
り、 前記保冷装置は、前記コンテナを載置するラツ
クと、前記コンテナを前記ラツクに載置した際に
前記コンテナの蓋を迫り上げる開蓋部材と、前記
開蓋部材によつて蓋が迫り上げられることによつ
て開かれる２つの挿入口内に進入する冷気の供給
管及び回収管と、前記コンテナに設置された押圧
子によつて選択的に押圧されるリモートスイツチ
とを複数段備え、前記冷気の供給管に冷気を生成
供給する冷却装置を各段ごとに独立させたもので
ある簡易コンテナを用いる保冷装置。[Claims] 1. A lid is provided on the top surface, and two insertion holes are provided on one side, and a plug hole is provided on the back side of the lid to close the two insertion holes when the lid is closed. The container comprises a container in which one or more pressers are installed on the side surface through which the insertion opening is formed, and a cold storage device for keeping the inside of the container cold, the cold storage device comprising: A rack on which a container is placed, an opening member that pushes up the lid of the container when the container is placed on the rack, and a lid that is opened when the lid is pushed up by the opening lid member. It is equipped with multiple stages of cold air supply pipes and collection pipes that enter into the two insertion ports, and a remote switch that is selectively pressed by a pusher installed in the container, and generates and supplies cold air to the cold air supply pipe. A cold storage device that uses a simple container with separate cooling devices for each stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6017786A JPS62217072A (en) | 1986-03-18 | 1986-03-18 | Cold insulator for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6017786A JPS62217072A (en) | 1986-03-18 | 1986-03-18 | Cold insulator for container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62217072A JPS62217072A (en) | 1987-09-24 |
| JPH0563712B2 true JPH0563712B2 (en) | 1993-09-13 |
Family
ID=13134610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6017786A Granted JPS62217072A (en) | 1986-03-18 | 1986-03-18 | Cold insulator for container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62217072A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50160866A (en) * | 1974-05-20 | 1975-12-26 | ||
| JPS5139700A (en) * | 1974-09-25 | 1976-04-02 | Shimizu Manzo Shoten Kk | SHINKIRYUSANKAGARAKUTANJUDOTAINO SEIHO |
| JPS5142783A (en) * | 1974-10-09 | 1976-04-12 | Sanyo Kokusaku Pulp Co | Supuritsutoyaaniri kosasekisoshiitoseizohoho |
| JPS5220698A (en) * | 1975-08-08 | 1977-02-16 | Eidai Co Ltd | Production process of fire-proof sheet |
| JPS5631496A (en) * | 1979-07-20 | 1981-03-30 | Ebara Infilco Co Ltd | Treatment of waste water |
| JPS58130977A (en) * | 1982-10-25 | 1983-08-04 | 株式会社日立製作所 | Variable shelf of refrigerator |
| JPS62186181A (en) * | 1986-02-08 | 1987-08-14 | 株式会社コルポ | Cold insulator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59129073U (en) * | 1983-02-15 | 1984-08-30 | 株式会社東芝 | Refrigerated truck |
-
1986
- 1986-03-18 JP JP6017786A patent/JPS62217072A/en active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50160866A (en) * | 1974-05-20 | 1975-12-26 | ||
| JPS5139700A (en) * | 1974-09-25 | 1976-04-02 | Shimizu Manzo Shoten Kk | SHINKIRYUSANKAGARAKUTANJUDOTAINO SEIHO |
| JPS5142783A (en) * | 1974-10-09 | 1976-04-12 | Sanyo Kokusaku Pulp Co | Supuritsutoyaaniri kosasekisoshiitoseizohoho |
| JPS5220698A (en) * | 1975-08-08 | 1977-02-16 | Eidai Co Ltd | Production process of fire-proof sheet |
| JPS5631496A (en) * | 1979-07-20 | 1981-03-30 | Ebara Infilco Co Ltd | Treatment of waste water |
| JPS58130977A (en) * | 1982-10-25 | 1983-08-04 | 株式会社日立製作所 | Variable shelf of refrigerator |
| JPS62186181A (en) * | 1986-02-08 | 1987-08-14 | 株式会社コルポ | Cold insulator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62217072A (en) | 1987-09-24 |
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Legal Events
| Date | Code | Title | Description |
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| LAPS | Cancellation because of no payment of annual fees |